EP3852282A4 - Basisstationsvorrichtung, endgerät und kommunikationsverfahren - Google Patents

Basisstationsvorrichtung, endgerät und kommunikationsverfahren Download PDF

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Publication number
EP3852282A4
EP3852282A4 EP19859168.7A EP19859168A EP3852282A4 EP 3852282 A4 EP3852282 A4 EP 3852282A4 EP 19859168 A EP19859168 A EP 19859168A EP 3852282 A4 EP3852282 A4 EP 3852282A4
Authority
EP
European Patent Office
Prior art keywords
base station
communications method
terminal device
station device
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19859168.7A
Other languages
English (en)
French (fr)
Other versions
EP3852282A1 (de
Inventor
Hiromichi Tomeba
Ryota Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Innovation Co Ltd
Sharp Corp
Original Assignee
FG Innovation Co Ltd
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FG Innovation Co Ltd, Sharp Corp filed Critical FG Innovation Co Ltd
Publication of EP3852282A1 publication Critical patent/EP3852282A1/de
Publication of EP3852282A4 publication Critical patent/EP3852282A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19859168.7A 2018-09-14 2019-09-06 Basisstationsvorrichtung, endgerät und kommunikationsverfahren Withdrawn EP3852282A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018172521A JP2020047983A (ja) 2018-09-14 2018-09-14 基地局装置、端末装置および通信方法
PCT/JP2019/035162 WO2020054607A1 (ja) 2018-09-14 2019-09-06 基地局装置、端末装置および通信方法

Publications (2)

Publication Number Publication Date
EP3852282A1 EP3852282A1 (de) 2021-07-21
EP3852282A4 true EP3852282A4 (de) 2022-07-06

Family

ID=69778022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19859168.7A Withdrawn EP3852282A4 (de) 2018-09-14 2019-09-06 Basisstationsvorrichtung, endgerät und kommunikationsverfahren

Country Status (4)

Country Link
EP (1) EP3852282A4 (de)
JP (1) JP2020047983A (de)
CN (1) CN113169779A (de)
WO (1) WO2020054607A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11956778B2 (en) * 2020-09-23 2024-04-09 Samsung Electronics Co., Ltd. Channel access response in uplink transmission
WO2022160302A1 (zh) * 2021-01-29 2022-08-04 华为技术有限公司 一种天线面板状态的传输方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024365A (zh) * 2016-11-03 2018-05-11 华为技术有限公司 一种信息传输方法及设备
CN108134659A (zh) * 2017-08-11 2018-06-08 中兴通讯股份有限公司 参数配置、功率确定方法及装置、通信节点
US20180206132A1 (en) * 2017-01-13 2018-07-19 Samsung Electronics Co., Ltd. Method and apparatus for uplink beam management in next generation wireless systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107734650B (zh) * 2016-08-10 2020-03-06 电信科学技术研究院 一种上行传输方法、网络侧设备及终端
WO2018127181A1 (zh) * 2017-01-06 2018-07-12 华为技术有限公司 一种信号传输方法和装置
US10433312B2 (en) * 2017-02-05 2019-10-01 Lg Electronics Inc. Method of performing uplink transmission in wireless communication system and apparatus therefor
JP2018172521A (ja) 2017-03-31 2018-11-08 東レ株式会社 ポリアミド樹脂組成物およびその成形品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024365A (zh) * 2016-11-03 2018-05-11 华为技术有限公司 一种信息传输方法及设备
US20190199496A1 (en) * 2016-11-03 2019-06-27 Huawei Technologies Co.,Ltd. Information transmission method and device
US20180206132A1 (en) * 2017-01-13 2018-07-19 Samsung Electronics Co., Ltd. Method and apparatus for uplink beam management in next generation wireless systems
CN108134659A (zh) * 2017-08-11 2018-06-08 中兴通讯股份有限公司 参数配置、功率确定方法及装置、通信节点
US20200322893A1 (en) * 2017-08-11 2020-10-08 Zte Corporation Parameter configuration and power determination method, device and communication node

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020054607A1 *

Also Published As

Publication number Publication date
EP3852282A1 (de) 2021-07-21
CN113169779A (zh) 2021-07-23
WO2020054607A1 (ja) 2020-03-19
US20220201672A1 (en) 2022-06-23
JP2020047983A (ja) 2020-03-26

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Owner name: FG INNOVATION COMPANY LIMITED

Owner name: SHARP KABUSHIKI KAISHA

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